Original or notarized copy of proof of current Philippine citizenship and one (1) photocopy. Such proof may be, but not limited to, a green card, visa, notice of action, work permit, or dual IC.
(Note: absence of any such aforementioned documents will not automatically result in denial of a passport application and an applicant possessing other evidence that proves that he/she has retained Filipino citizenship may still proceed with his/her application subject to the assessment of the Consular Officer.)